firstlu.com - dns.ninja
firstlu.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785251457 | ||||||
Same first word
firstlu.com |
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DNS History
8 records (6 active, 2 former)
●NSns53.domaincontrol.com2015-06-10 → 2026-07-28 · 2 obs
● 2026-07-28 15:14:28
●NSns54.domaincontrol.com2015-06-10 → 2026-07-28 · 2 obs
● 2026-07-28 15:14:28
●MXmailstore1.secureserver.net2015-06-10 → 2026-07-28 · 2 obs
● 2026-07-28 15:14:28
●MXsmtp.secureserver.net2015-06-10 → 2026-07-28 · 2 obs
● 2026-07-28 15:14:28
●A15.197.142.1732026-05-06 → 2026-07-28 · 3 obs
● 2026-05-06 07:05:12
● 2026-07-28 15:14:28
○A184.168.221.152020-04-11 → 2020-04-11 · 4 obs
● 2020-04-11 22:50:16
○ 2026-05-06 07:05:12
○ 2026-07-28 15:14:28
●A3.33.152.1472026-05-06 → 2026-07-28 · 3 obs
● 2026-05-06 07:05:12
● 2026-07-28 15:14:28
○A50.63.202.62015-06-10 → 2017-04-03 · 4 obs
● 2017-04-03 13:17:02
○ 2020-04-11 22:50:16
○ 2026-07-28 15:14:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| firstlu.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstlu.com (unsigned zone)
⏱️ Timing
Total: 131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
firstlu.com resolves to the IP addresses 3.33.152.147 and 15.197.142.173
flkeysevents.co, norweski.com, austinweddingplannersandevents.net plus two other host names have IP numbers in common with firstlu.com.
Name Servers
firstlu.com has two authoritative name servers — ns53.domaincontrol.com and ns54.domaincontrol.com.
The name server configuration of firstlu.com is shared with other domains, for instance bagatelle.boutique, t-guerilla.info, mymnb.com and two others.
Both ns53.domaincontrol.com and ns54.domaincontrol.com have two IP addresses each. ns53.domaincontrol.com resolves to 97.74.106.27 and 2603:5:21a2::1b; ns54.domaincontrol.com resolves to 173.201.74.27 and 2603:5:22a2::1b.
Mail Servers
firstlu.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of firstlu.com matches that of other domains such as poshmark.me, flippinforacure.org, manuro.email and two others.
At least some of firstlu.com's mail servers are shared with other domains, among them urologyoralboardprep.com, 4645parkdrive.com, albersfotodesign.de and ulrich-mattes.de.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.